выполните действие 1/2+4/7-3/4 - №16738035

выполните действие 1/2+4/7-3/4
- Предмет:
  Математика
- Автор:
  paytongca3
- 6 лет назад

Ответы 1

1\2 + 4\7 - 3\4 =9\281\2 + 4\7=7\14+ 8\14 = 15\14=1ц1\141ц 1\14 - 3\4 = 1ц 2\28 - 21\28 = 30\28 - 21\28 = 9\28
- Автор:
  kiera8k68
- 6 лет назад
- 0
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